1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Given :
(i)   Cu2+ + 2e$$-$$ $$ \to $$ Cu,  Eo = 0.337 V
(ii)  Cu2+ + e$$-$$ $$ \to $$ Cu+,  Eo = 0.153 V
Electrode potential, Eo for the reaction,
Cu+ + e$$-$$ $$ \to $$ Cu,  will be
A
0.90 V
B
0.30 V
C
0.38 V
D
0.52 V
2
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Trichloroacetaldehyde, CCl3CHO reacts with chlorobenzene in presence of sulphuric acid and produces
A
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 56 English Option 1
B
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 56 English Option 2
C
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 56 English Option 3
D
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 56 English Option 4
3
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Propionic acid with Br2/P yields a dibromo product. Its structure would be
A
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 55 English Option 1
B
CH2(Br) $$-$$ CH2 $$-$$ COBr
C
AIPMT 2009 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 55 English Option 3
D
CH2(Br) $$-$$ CH(Br) $$-$$ COOH
4
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Nitrobenzene can be prepared from benzene by using a mixture of conc. HNO3 and conc. H2SO4. In the mixture, nitric acid acts as a/an
A
acid
B
base
C
catalyst
D
reducing agent
EXAM MAP